| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] for [adj] [noun] | 93 |
|
| 2 | it be [vb pp] for [adj] [noun] | 75 |
|
| 3 | it be used [prep] [adj] [noun] | 49 |
|
| 4 | it be used [prep] [adj] [noun] | 49 |
|
| 5 | [pron] be used for [adj] [noun] | 26 |
|
| 6 | it [be] used for [adj] [noun] | 15 |
|
| 7 | it be use for [adj] [noun] | 15 |
|
| 8 | it be used for [adj] [noun] | 15 |
|
